The Heliopan 77-62mm Step-Down Ring 414from Heliopan 77-62mm Step-Down Ring 414permits the use of 62mm filters on a 77mm threaded lens. It features a durable brass construction to prevent jamming and binding, and it has a matte black finish to reduce reflections.

Use 62mm Filters on 77mm Lens    Brass Construction    Matte Black Finish

Related Questions and Answers

Q: 1. I bought this for my Fuji 23mm and so far, I can't tell of any vignetting at any aperture. However, I wanted to mount it on my B+W MRC-Nano filter 007, and it does, but the screw in does have enough space to tighten on. It always stays loose. What filter are you using? Do I need a deeper filter and not a skinnier one?

A: Some slim filters made for wide angle lenses do not have threads on the side that faces away from the camera. A thicker filter might vignette. I have used Heliopan slim filters to avoid this, they have threads. B&H should be able to hook you up. I never skimp on filters, I spent too much on my lenses to put second rate filters on them.

Q: 2. Will this work on a Fujifilm 90mm F2.0?

A: The lens comes with a a hood but, yes, this hood will fit the 90mm.

Q: 3. Regarding the heliopan 62mm Long Metal Lens Hood, what is its o.d. (outer diameter) ? And overall height/length ?

A: It is 64.0mm O.D, 29.9mm long, exclusive of threads.

Q: 4. Will this hood be usable for both wide-angle and telephoto lenses? (30mm and 90mm)

A: Most likely. There is a slight chance of viginetting with a 30mm and it can't provide the full protection a longer shade would with a long lens. Odds are it will be a good compromise for use with both.

Q: 5. Could this be used on a Nikon 62mm polarizing filter to allow easily turning the polarizer?

A: Absolutely.

Q: 6. Will this converter plug into C or H type receptacles for use with US type A or B plugs?

A: Yes, the Sevenstar ST-200 Step Up/Step Down Transformer (200W), B&H # SEST200UD, would work with a Type C or Type H plug.

Q: 7. i just received my Transformer i hooked it up with it in 220 volts and it is only putting out 116 volts am i doing something wrong ?

A: Please make sure your input and output voltages are selected appropriately. If that is the case, and the unit is still putting out an undesired voltage, we would recommend reaching out to Sevenstar at info@sevenstar.com.

Q: 8. Where is this manufactured?

A: The country of origin for this item is China

Q: 9. I am trying to use this converter to run my 220v Air Conditioner through 110v outlet. The circuit breaker shuts every 5-10 min of resettingWhat am I doing wrong?

A: Hello. What is the maximum Cooling Wattage of your Air Conditioner ? For security and performance, those kind of transformer should be use as 1.5*the max of your device. Meaning that in fact this 2,000 W is recommended for a device with a W max equal to 1,300-1,400W. Then if your Air Conditioner max W is 2,000W then you need to 3,000W transformer to avoid those kind of issues. Hope this help.

Q: 10. Is there a GND connection on the output?

A: The Sevenstar ST-1500 Step Up/Step Down Transformer (1,500W) BH #SEST1500UD does not have a GND.